Analysis

  • max time kernel
    147s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2025, 02:16

General

  • Target

    4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217.exe

  • Size

    36.6MB

  • MD5

    19773de3aada9bebac1c8a284059e0a5

  • SHA1

    482dcb8326ab158a0b054516cede9d80119dca7b

  • SHA256

    4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217

  • SHA512

    829ee42d011ca1064a272fc626540b5ddf115d1e59e8e107b185def9ced215b96ce3018c7ff4a8a6c30893e313c64e1df58e7771e1d2f868fcfa61c7ecd56346

  • SSDEEP

    786432:w5iyxGxoo4kxSjEN0CgFjaj2G8NkzJD4pSbN+WYbO7fqffK:w01xoLvCgxayG8NkzJDaSbN+WY8qffK

Malware Config

Signatures

  • AxBanker

    AxBanker is an Android banking trojan that targets bank customers information distributed through fake bank applications.

  • Axbanker family
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs
  • Checks BIOS information in registry 2 TTPs 6 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 2 IoCs
  • Themida packer 9 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 3 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 27 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 15 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Suspicious behavior: EnumeratesProcesses 18 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217.exe
    "C:\Users\Admin\AppData\Local\Temp\4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks computer location settings
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4804
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --no-startup-window --start-in-incognito
      2⤵
        PID:4144
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 4 & Del /F /Q "C:\Users\Admin\AppData\Local\Temp\4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217.exe" & choice /C Y /N /D Y /T 2 & Move /Y "C:\Users\Admin\AppData\Local\Temp\tmpE3E8.tmp" "C:\Users\Admin\AppData\Local\Temp\4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217.exe" & Start "" /D "C:\Users\Admin\AppData\Local\Temp" "4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217.exe"
        2⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3684
        • C:\Windows\SysWOW64\choice.exe
          choice /C Y /N /D Y /T 4
          3⤵
          • System Location Discovery: System Language Discovery
          PID:1568
        • C:\Windows\SysWOW64\choice.exe
          choice /C Y /N /D Y /T 2
          3⤵
          • System Location Discovery: System Language Discovery
          PID:764
        • C:\Users\Admin\AppData\Local\Temp\4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217.exe
          "4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217.exe"
          3⤵
          • Identifies VirtualBox via ACPI registry values (likely anti-VM)
          • Checks BIOS information in registry
          • Checks computer location settings
          • Executes dropped EXE
          • Checks whether UAC is enabled
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1912
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --no-startup-window --start-in-incognito
            4⤵
              PID:3964
            • C:\Users\Admin\AppData\Roaming\Microsoft\Network\host\Btlh\BtlhzpOVFhG.exe
              "C:\Users\Admin\AppData\Roaming\Microsoft\Network\host\\Btlh\BtlhzpOVFhG.exe" MAIN_EXE
              4⤵
              • Identifies VirtualBox via ACPI registry values (likely anti-VM)
              • Checks BIOS information in registry
              • Checks computer location settings
              • Executes dropped EXE
              • Checks whether UAC is enabled
              • Suspicious use of NtSetInformationThreadHideFromDebugger
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of SetWindowsHookEx
              • Suspicious use of WriteProcessMemory
              PID:408
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --no-startup-window --start-in-incognito
                5⤵
                  PID:1148
                • C:\Windows\SysWOW64\netsh.exe
                  "netsh" int tcp set heuristics disabled
                  5⤵
                  • Event Triggered Execution: Netsh Helper DLL
                  • System Location Discovery: System Language Discovery
                  PID:4440
                • C:\Windows\SysWOW64\netsh.exe
                  "netsh" int tcp set global autotuninglevel=normal
                  5⤵
                  • Event Triggered Execution: Netsh Helper DLL
                  • System Location Discovery: System Language Discovery
                  PID:2588
                • C:\Windows\SysWOW64\netsh.exe
                  "netsh" int tcp set global congestionprovider=ctcp
                  5⤵
                  • Event Triggered Execution: Netsh Helper DLL
                  • System Location Discovery: System Language Discovery
                  PID:4596
                • C:\Windows\SysWOW64\netsh.exe
                  "netsh" int tcp set global ecncapability=default
                  5⤵
                  • Event Triggered Execution: Netsh Helper DLL
                  • System Location Discovery: System Language Discovery
                  PID:4892
                • C:\Windows\SysWOW64\netsh.exe
                  "netsh" int tcp set global rss=enabled
                  5⤵
                  • Event Triggered Execution: Netsh Helper DLL
                  • System Location Discovery: System Language Discovery
                  PID:5100
                • C:\Windows\SysWOW64\netsh.exe
                  "netsh" int tcp set global chimney=disabled
                  5⤵
                  • Event Triggered Execution: Netsh Helper DLL
                  • System Location Discovery: System Language Discovery
                  PID:4084
                • C:\Windows\SysWOW64\netsh.exe
                  "netsh" int tcp set global dca=enabled
                  5⤵
                  • Event Triggered Execution: Netsh Helper DLL
                  • System Location Discovery: System Language Discovery
                  PID:1544
                • C:\Windows\SysWOW64\netsh.exe
                  "netsh" int tcp set global timestamps=disabled
                  5⤵
                  • Event Triggered Execution: Netsh Helper DLL
                  • System Location Discovery: System Language Discovery
                  • System Time Discovery
                  PID:1336
                • C:\Windows\SysWOW64\netsh.exe
                  "netsh" int tcp set global rsc=enabled
                  5⤵
                  • Event Triggered Execution: Netsh Helper DLL
                  • System Location Discovery: System Language Discovery
                  PID:1364

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\4400ba385c37b8c0ec3c63463794c2a335fe8823a0a43a910ae6400337371217.exe.log

          Filesize

          1KB

          MD5

          7ebe314bf617dc3e48b995a6c352740c

          SHA1

          538f643b7b30f9231a3035c448607f767527a870

          SHA256

          48178f884b8a4dd96e330b210b0530667d9473a7629fc6b4ad12b614bf438ee8

          SHA512

          0ba9d8f4244c15285e254d27b4bff7c49344ff845c48bc0bf0d8563072fab4d6f7a6abe6b6742e8375a08e9a3b3e5d5dc4937ab428dbe2dd8e62892fda04507e

        • C:\Users\Admin\AppData\Local\Temp\tmpE3E8.tmp

          Filesize

          36.2MB

          MD5

          e6bc7ea5d65ac4164764461138dae6f6

          SHA1

          bfa7c7e4b8d962206012a168bd83e7f5fd5784f5

          SHA256

          34cd7628b947c3dabbf76ce8e47fe72217d6b2210304a6e1f000bddbcd3e13d9

          SHA512

          7d98f84d407050158ba4705cab7443b1b90894b18e571926404b95646eca8a69f881d9487afbbded78f9cedb18a07e2ecf0a9de2e838762a7112d3d105db337f

        • C:\Users\Admin\AppData\Roaming\Microsoft\Network\host\Btlh\BtlhzpOVFhG.exe

          Filesize

          22.2MB

          MD5

          069114a0b88feb59473387cec3fc4d9a

          SHA1

          ca7c7b73a9c329399715add956847f092ffea68e

          SHA256

          9a506bdd18ab1e26e8f9d0d1d95a0d83984ebcf8c915ac8a962f579f724a53ac

          SHA512

          c9de619ca7f8037e75de9ea9a3fdc562357197bc418ff40cd7c50295008d77e2e7c7c980141903b796cf5a99c1c5fb1feec5b5532635f5f3a5919f0511881d2d

        • memory/408-67-0x000000000A040000-0x000000000A06A000-memory.dmp

          Filesize

          168KB

        • memory/408-64-0x0000000009710000-0x0000000009722000-memory.dmp

          Filesize

          72KB

        • memory/408-84-0x000000000D230000-0x000000000D9D6000-memory.dmp

          Filesize

          7.6MB

        • memory/408-83-0x000000000ACA0000-0x000000000AD12000-memory.dmp

          Filesize

          456KB

        • memory/408-80-0x000000000AC30000-0x000000000AC38000-memory.dmp

          Filesize

          32KB

        • memory/408-81-0x000000000AC40000-0x000000000AC72000-memory.dmp

          Filesize

          200KB

        • memory/408-82-0x000000000AC80000-0x000000000AC96000-memory.dmp

          Filesize

          88KB

        • memory/408-79-0x000000000AC20000-0x000000000AC28000-memory.dmp

          Filesize

          32KB

        • memory/408-78-0x000000000AB50000-0x000000000ABF8000-memory.dmp

          Filesize

          672KB

        • memory/408-56-0x0000000006B10000-0x0000000006B1A000-memory.dmp

          Filesize

          40KB

        • memory/408-75-0x000000000AAB0000-0x000000000AB08000-memory.dmp

          Filesize

          352KB

        • memory/408-77-0x000000000AB40000-0x000000000AB50000-memory.dmp

          Filesize

          64KB

        • memory/408-55-0x00000000009F0000-0x00000000042A2000-memory.dmp

          Filesize

          56.7MB

        • memory/408-74-0x000000000AA90000-0x000000000AAAC000-memory.dmp

          Filesize

          112KB

        • memory/408-72-0x000000000A930000-0x000000000AA1E000-memory.dmp

          Filesize

          952KB

        • memory/408-71-0x000000000A790000-0x000000000A91C000-memory.dmp

          Filesize

          1.5MB

        • memory/408-54-0x00000000009F0000-0x00000000042A2000-memory.dmp

          Filesize

          56.7MB

        • memory/408-66-0x000000000A010000-0x000000000A036000-memory.dmp

          Filesize

          152KB

        • memory/408-68-0x000000000A070000-0x000000000A094000-memory.dmp

          Filesize

          144KB

        • memory/408-69-0x000000000A0A0000-0x000000000A64A000-memory.dmp

          Filesize

          5.7MB

        • memory/408-65-0x0000000009FA0000-0x000000000A016000-memory.dmp

          Filesize

          472KB

        • memory/408-63-0x0000000009700000-0x0000000009708000-memory.dmp

          Filesize

          32KB

        • memory/408-62-0x0000000009CD0000-0x0000000009F9C000-memory.dmp

          Filesize

          2.8MB

        • memory/408-61-0x0000000009580000-0x00000000096B2000-memory.dmp

          Filesize

          1.2MB

        • memory/408-60-0x00000000094B0000-0x000000000956C000-memory.dmp

          Filesize

          752KB

        • memory/408-59-0x0000000009460000-0x00000000094AA000-memory.dmp

          Filesize

          296KB

        • memory/408-58-0x0000000006E50000-0x0000000006E76000-memory.dmp

          Filesize

          152KB

        • memory/408-76-0x000000000AB20000-0x000000000AB46000-memory.dmp

          Filesize

          152KB

        • memory/408-73-0x000000000AA30000-0x000000000AA94000-memory.dmp

          Filesize

          400KB

        • memory/408-57-0x00000000093B0000-0x0000000009450000-memory.dmp

          Filesize

          640KB

        • memory/1912-44-0x0000000000290000-0x00000000039EA000-memory.dmp

          Filesize

          55.4MB

        • memory/1912-43-0x0000000000290000-0x00000000039EA000-memory.dmp

          Filesize

          55.4MB

        • memory/4804-2-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-25-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-5-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-8-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-36-0x0000000000270000-0x0000000003772000-memory.dmp

          Filesize

          53.0MB

        • memory/4804-35-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-24-0x0000000008DD0000-0x0000000008DDA000-memory.dmp

          Filesize

          40KB

        • memory/4804-0-0x0000000000270000-0x0000000003772000-memory.dmp

          Filesize

          53.0MB

        • memory/4804-23-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-7-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-4-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-21-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-15-0x0000000008F80000-0x0000000009524000-memory.dmp

          Filesize

          5.6MB

        • memory/4804-20-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-17-0x0000000000270000-0x0000000003772000-memory.dmp

          Filesize

          53.0MB

        • memory/4804-16-0x0000000006260000-0x00000000062F2000-memory.dmp

          Filesize

          584KB

        • memory/4804-19-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-14-0x0000000000270000-0x0000000003772000-memory.dmp

          Filesize

          53.0MB

        • memory/4804-13-0x0000000000270000-0x0000000003772000-memory.dmp

          Filesize

          53.0MB

        • memory/4804-9-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-1-0x00000000750C0000-0x00000000750C1000-memory.dmp

          Filesize

          4KB

        • memory/4804-22-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-3-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB

        • memory/4804-6-0x00000000750A0000-0x0000000075190000-memory.dmp

          Filesize

          960KB